CaratHunter
Plans
Round|Lab Grown|IGI

3.04ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG643430174

Shape and cutting style on the report: Round brilliant

Certificate IGI LG643430174

Diamond specifications and retailer prices

From HK$10,385 HKD
CA$1,838 CAD
As of October 30, 2026
Save HK$3,354 HKD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$13,739 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG643430174 or 643430174. Listed at 2 retailers as of October 30, 2026, with prices from HK$10,385 to HK$13,739, a HK$3,354 spread on the same certified stone. The Diamond Guys lists it at HK$13,739. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643430174
Dimensions9.26 × 9.22 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.22 mm3.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643430174
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$10,385 HKD|Low: HK$2,064 HKD|High: HK$24,952 HKD|Avg: HK$9,599 HKD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 3HK$5,413 HKD
Retailer 4HK$6,373 HKD
Retailer 2HK$6,866 HKD
Retailer 6HK$6,873 HKD
Retailer 9HK$6,881 HKD
Retailer 8HK$6,944 HKD
Retailer 5HK$8,490 HKD
Retailer 11HK$8,903 HKD
Retailer 1HK$10,385 HKD
The Diamond GuysHK$13,739 HKD
Retailer 7HK$15,306 HKD
Retailer 10HK$22,598 HKD

59 data points across 12 retailers

2 retailersHK$10,385 HKD to HK$13,739 HKD

B+
Cheapest Retailer
-
HK$10,385 HKD
CA$1,838 CAD
Most Expensive
B
The Diamond Guys
1954434274 · Oct 30
HK$13,739 HKD
$1,751 USD
View
1 more retailer has this diamond
Prices start from HK$10,385 HKDSave up to HK$3,354 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.04ct Round
HK$10,385 HKD